The Pin-Rivet, cataloged under National Stock Number 5320-01-142-3584, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 12 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 15 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-142-3584 |
| Primary Part Number | HLT311DL-12-15 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND SOLID FILM |
| Fastener Length | 1.473 INCHES MINIMUM AND 1.493 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | TI-SHIELD III MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | CROWN COUTERSUNK GREATER THAN 135 DEGREES |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Grip Length | 0.943 INCHES MAXIMUM IN |
| Width Between Flats | 0.1582 INCHES MINIMUM AND 0.1617 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ANODIZE OVERALL |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.5604 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HLT311DL-12-15 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HLT311DL-12-15 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT311DL-12-15 PRIMARY | Hi-Shear Corporation (USA) |
| HLT311TB-12-15 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT311DL-12-15 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT311TA-12-15 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT311TB-12-15 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HLT311DL-12-15 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HLT311TB-12-15 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HLT311TB-12-15 | Hi-Shear Corporation (USA) |
| HLT311TB-12-15 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| ST3M758V6-15 | Heartland Precision Fasteners Inc (USA) |
| Reference | Meaning |
|---|---|
| 10111682 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| HLT311TA-12-15 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| HLT311DL-12-15 | 5/2 Secondary reference U.S. Government activity |
| HLT311TB-12-15 | 5/2 Secondary reference U.S. Government activity |
| HLT311DL-12-15 | C/1 Advisory reference — outside the item-of-supply concept West Coast Aerospace, Inc. |
| HLT311DL-12-15 | 5/9 Secondary reference U.S. Government activity |
| HLT311TA-12-15 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| AIC-L-758V6-15 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| HLT311TA-12-15 | 5/9 Secondary reference U.S. Government activity |
| ST3M758V6-15 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| HLT311DL-12-15 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| HLT311TB-12-15 | C/1 Advisory reference — outside the item-of-supply concept West Coast Aerospace, Inc. |
| HLT311TB-12-15 | 5/9 Secondary reference U.S. Government activity |
| HLT311TA-12-15 | C/1 Advisory reference — outside the item-of-supply concept Hi-Shear Corporation |
| HLT311TB-12-15 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
NSN 5320-01-142-3584 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-142-3584 has 12 manufacturer part numbers on file: HLT311DL-12-15 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HLT311DL-12-15 (Sps Technologies, Llc Dba PB Fasteners), HLT311DL-12-15 (Hi-Shear Corporation), HLT311TB-12-15 (Sps Technologies Ltd, Tj Brooks Division), HLT311DL-12-15 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc) and 7 more.
Key specifications for HLT311DL-12-15: Shank Diameter: 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP AND SOLID FILM; Fastener Length: 1.473 INCHES MINIMUM AND 1.493 INCHES MAXIMUM IN; Surface Treatment Document and Classification: TI-SHIELD III MFR REF SINGLE TREATMENT RESPONSE OVERALL. 19 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.